Canary Release with Argo Rollouts #ふくばねてす / canary-release-with-argo-rollouts

#ふくばねてす node-3
https://fukubernetes.connpass.com/event/159429/

Transcript

1. Canary Release with Argo Rollouts
   ;͘͹Ͷͯ͢ node-3
   2020/01/15 @matsumana
   

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2. Self Introduction
   • Nameɿ Manabu Matsuzaki
   • Work atɿ LINE Fukuoka Corporation
   • Roleɿ SRE
   • Twitterɿ @matsumana
   

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3. Agenda
   • What is Canary Release?
   • Introduce to CI/CD
   • CI/CD with GitOps
   • Canary Release with Argo Rollouts
   

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4. What is Canary Release?
   

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5. From `The Site Reliability Workbook`
   • Chapter 16 - Canarying Releases

   https://landing.google.com/sre/workbook/chapters/canarying-
   releases/
   • શମʹҰ౓ʹσϓϩΠ͢Δࣄ͸ɺΤϥʔόδΣοτΛૣ͘ݮΒ͢Ϧ
   εΫ͕͋Δ
   • ࣮ࡍͷτϥϑΟοΫͷҰ෦͚ͩΛ৽όʔδϣϯʹެ։͢Δ
   • มߋ͕࣮ࡍͷτϥϑΟοΫʹ͞Β͞ΕΔͨΊɺϢχοτςετ΍ෛ
   ՙςετͳͲͰ͸ݟ͚ͭΒΕͳ͍໰୊ΛಛఆͰ͖Δ
   

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6. Introduce to CI/CD
   

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7. ϦϦʔεͷࣗಈԽ
   • The Site Reliability Workbook - Chapter 16 - Canarying Releases

   https://landing.google.com/sre/workbook/chapters/canarying-
   releases/
   • ϦϦʔε͕ࣗಈԽ͞ΕΔͱɺΑΓසൟʹϦϦʔεͰ͖Δ
   • ϦϦʔε੒Ռ෺ʹόϯυϧ͞ΕΔมߋ͕গͳ͘ͳΓɺόά͕ൃੜ͠
   ͨ৔߹ʹΑΓૣ͘؆୯ʹϩʔϧόοΫͰ͖ΔΑ͏ʹͳΔ
   • ૣ͍ϦϦʔεαΠΫϧʹΑΓɺ৽͍͠ػೳΛૣ͘Ϣʔβʔʹಧ͚Δ
   

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8. ϦϦʔεͷࣗಈԽ
   • The Site Reliability Workbook - Chapter 16 - Canarying Releases

   https://landing.google.com/sre/workbook/chapters/canarying-
   releases/
   

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9. CI/CD with GitOps
   

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10. Guide To GitOps
    • Guide To GitOps

    https://www.weave.works/technologies/gitops/
    • ࣗಈԽʹΑΔੜ࢈ੑͷ޲্
    • GitʹΑΔ҆ఆͨ͠࠶ݱՄೳͳϩʔϧόοΫ
    • GitʹΑΔηΩϡϦςΟ/มߋ௥੻
    • ؂ࠪ޲͚ͷϩάʢ୭͕ɺ͍ͭɺԿΛมߋ͔ͨ͠ɺetc…ʣ
    • ϝϧτμ΢ϯ࣌ɺGit repo(single source of truth)Λݩʹ୹͍࣌ؒͰ෮چՄೳ
    • etc…
    

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11. Guide To GitOps
    • Guide To GitOps

    https://www.weave.works/technologies/gitops/
    

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12. Canary Release
    with Argo Rollouts
    

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13. Argo Rollouts
    • Argo Rollouts - Overview

    https://argoproj.github.io/argo-rollouts/
    • ඪ४ͷDeploymentsϦιʔεʹ͸RollingUpdate΍Recreateͱ͍͏σ
    ϓϩΠઓུ͕ఏڙ͞Ε͍ͯ·͕͢ɺArgo Rollouts͸Rolloutͱݺ͹Ε
    ΔΧελϜϦιʔεʹΑͬͯɺk8sʹBlue Green΍CanaryͳͲͷ௥
    ՃͷσϓϩΠઓུΛఏڙ͠·͢
    • Still alpha…
    

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14. Argo Rollouts’ features
    • Canary
    • ίϚϯυʹΑΔखಈPromote
    • Ұఆ࣌ؒ଴ͬͯࣗಈPromote
    

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15. Argo Rollouts’ features
    • Traffic management
    • ύʔηϯςʔδࢦఆʹΑΔCanary΁ͷτϥϑΟοΫྲྀྔ੍ޚ
    • ϔομʔϕʔεͷτϥϑΟοΫ੍ޚ
    • τϥϑΟοΫΛϛϥʔϦϯά͠ɺCanaryʹฒߦͯ͠ྲྀ͢

    ʢϨεϙϯε͸ແࢹ͞ΕΔʣ
    • BlueGreen
    • etc…
    

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16. Argo Rollouts’ features
    • Canary
    • ৽όʔδϣϯͷϝτϦΫεʹج͍ͮͯࣗಈPromote
    • APIͷΤϥʔׂ߹ɺΤϥʔϩάͷྔɺetc…
    • KayentaͬΆ͍
    • GoogleͱNetflixɺΧφϦΞϦϦʔε෼ੳπʔϧʮKayentaʯΦʔϓϯ
    ιʔεͰެ։ɻ৽ͨʹσϓϩΠͨ͠ϦϦʔεʹ໰୊͕ͳ͍͔Λࣗಈ෼
    ੳ

    https://www.publickey1.jp/blog/18/googlenetflixkayenta.html
    

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17. manifest fileʢྫʣ
    • https://argoproj.github.io/argo-rollouts/features/canary/
    • https://argoproj.github.io/argo-rollouts/features/analysis/
    • https://gist.github.com/matsumana/0f04c9c8afdccccecb71ad4aaad796d9
    

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18. Argo CD + Argo Rollouts
    Ͱ࣮ݱ͢Δ
    Canary Release with GitOps
    Λߟ͑ͯΈΔ
    

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19. શମߏ੒ʢྫʣ
    

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20. Thank you :)
    

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